A small tool to view real-world ActivityPub objects as JSON! Enter a URL
or username from Mastodon or a similar service below, and we'll send a
request with
the right
Accept
header
to the server to view the underlying object.
{
"@context": [
"https://www.w3.org/ns/activitystreams",
{
"ostatus": "http://ostatus.org#",
"atomUri": "ostatus:atomUri",
"inReplyToAtomUri": "ostatus:inReplyToAtomUri",
"conversation": "ostatus:conversation",
"sensitive": "as:sensitive",
"toot": "http://joinmastodon.org/ns#",
"votersCount": "toot:votersCount",
"Hashtag": "as:Hashtag"
}
],
"id": "https://mastodon.social/users/nekohayo/statuses/114398830522429540",
"type": "Note",
"summary": null,
"inReplyTo": null,
"published": "2025-04-25T13:27:03Z",
"url": "https://mastodon.social/@nekohayo/114398830522429540",
"attributedTo": "https://mastodon.social/users/nekohayo",
"to": [
"https://www.w3.org/ns/activitystreams#Public"
],
"cc": [
"https://mastodon.social/users/nekohayo/followers",
"https://floss.social/users/gnome",
"https://social.treehouse.systems/users/pabloyoyoista",
"https://mastodon.social/users/pwithnall"
],
"sensitive": false,
"atomUri": "https://mastodon.social/users/nekohayo/statuses/114398830522429540",
"inReplyToAtomUri": null,
"conversation": "tag:mastodon.social,2025-04-25:objectId=981160464:objectType=Conversation",
"content": "<p>Very excited by the upcoming <a href=\"https://mastodon.social/tags/GNOMESoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOMESoftware</span></a> release, as it solves the high RAM usage issue that occurred while in the background (it will now shrink back to ~100 MB instead of growing to multiple hundreds of MBs of RAM due to memory heap fragmentation): <a href=\"https://gitlab.gnome.org/GNOME/gnome-software/-/issues/941#note_2417546\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.gnome.org/GNOME/gnome-s</span><span class=\"invisible\">oftware/-/issues/941#note_2417546</span></a></p><p>Coming to you in <a href=\"https://mastodon.social/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> 48.2 near the end of May! 😎</p><p>Thanks to Owen Chiaventone (a total newcomer to <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@gnome\" class=\"u-url mention\">@<span>gnome</span></a></span> !) for profiling and providing a patch to solve the issue, & <span class=\"h-card\" translate=\"no\"><a href=\"https://social.treehouse.systems/@pabloyoyoista\" class=\"u-url mention\">@<span>pabloyoyoista</span></a></span> + <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@pwithnall\" class=\"u-url mention\">@<span>pwithnall</span></a></span> for reviewing & merging!</p>",
"contentMap": {
"en": "<p>Very excited by the upcoming <a href=\"https://mastodon.social/tags/GNOMESoftware\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOMESoftware</span></a> release, as it solves the high RAM usage issue that occurred while in the background (it will now shrink back to ~100 MB instead of growing to multiple hundreds of MBs of RAM due to memory heap fragmentation): <a href=\"https://gitlab.gnome.org/GNOME/gnome-software/-/issues/941#note_2417546\" target=\"_blank\" rel=\"nofollow noopener\" translate=\"no\"><span class=\"invisible\">https://</span><span class=\"ellipsis\">gitlab.gnome.org/GNOME/gnome-s</span><span class=\"invisible\">oftware/-/issues/941#note_2417546</span></a></p><p>Coming to you in <a href=\"https://mastodon.social/tags/GNOME\" class=\"mention hashtag\" rel=\"tag\">#<span>GNOME</span></a> 48.2 near the end of May! 😎</p><p>Thanks to Owen Chiaventone (a total newcomer to <span class=\"h-card\" translate=\"no\"><a href=\"https://floss.social/@gnome\" class=\"u-url mention\">@<span>gnome</span></a></span> !) for profiling and providing a patch to solve the issue, & <span class=\"h-card\" translate=\"no\"><a href=\"https://social.treehouse.systems/@pabloyoyoista\" class=\"u-url mention\">@<span>pabloyoyoista</span></a></span> + <span class=\"h-card\" translate=\"no\"><a href=\"https://mastodon.social/@pwithnall\" class=\"u-url mention\">@<span>pwithnall</span></a></span> for reviewing & merging!</p>"
},
"updated": "2025-04-25T14:47:37Z",
"attachment": [],
"tag": [
{
"type": "Mention",
"href": "https://floss.social/users/gnome",
"name": "@gnome@floss.social"
},
{
"type": "Mention",
"href": "https://social.treehouse.systems/users/pabloyoyoista",
"name": "@pabloyoyoista@treehouse.systems"
},
{
"type": "Mention",
"href": "https://mastodon.social/users/pwithnall",
"name": "@pwithnall"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gnomesoftware",
"name": "#gnomesoftware"
},
{
"type": "Hashtag",
"href": "https://mastodon.social/tags/gnome",
"name": "#gnome"
}
],
"replies": {
"id": "https://mastodon.social/users/nekohayo/statuses/114398830522429540/replies",
"type": "Collection",
"first": {
"type": "CollectionPage",
"next": "https://mastodon.social/users/nekohayo/statuses/114398830522429540/replies?only_other_accounts=true&page=true",
"partOf": "https://mastodon.social/users/nekohayo/statuses/114398830522429540/replies",
"items": []
}
},
"likes": {
"id": "https://mastodon.social/users/nekohayo/statuses/114398830522429540/likes",
"type": "Collection",
"totalItems": 44
},
"shares": {
"id": "https://mastodon.social/users/nekohayo/statuses/114398830522429540/shares",
"type": "Collection",
"totalItems": 17
}
}